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Silver rectangular adapter with DisplayPort and HDMI connectors, aluminium chassis

Monoprice Inc.

Monoprice 147141 DisplayPort 1.4 to HDMI 2.1 Adapter 8K60 32.4 Gbps Silver

SKU CH-ME6Y-PJJ4S

Converts DisplayPort 1.4 to HDMI 2.1 for 8K at 60 Hz with 32.4 Gbps bandwidth

  • Connector count2
  • Product typeAV & Computer Adapters
  • Product colorSilver
  • Key featuresBandwidth : 32.4 Gbit/s
  • Converts DisplayPort 1.4 to HDMI 2.1 for 8K60 video
  • 4 Gbps bandwidth supports ultra-high resolution and high refresh rates
  • HDCP 2.3 compliance enables protected 8K content playback
  • Compact 8.58 x 0.87 x 0.44 inch aluminum chassis fits tight spaces
  • IR remote, front panel button and RS-232 control options included

Signal Conversion & Target Use

This adapter converts a DisplayPort 1.4 source into an HDMI 2.1 signal, supporting 8K resolution at 60 Hz. It suits PC, laptop or graphics-card owners who need to connect to a modern HDMI display without replacing their video card. Buyers requiring a native HDMI 2.1 output or a DisplayPort input on the display should look elsewhere.

Sustained Bandwidth Behaviour

The link maintains a 32.4 Gbps data rate, a substantial increase over the earlier 18 Gbps ceiling, enabling stable 8K60 transmission during extended sessions. HDCP 2.3 compliance ensures protected content streams without interruption. The aluminium chassis helps dissipate heat so performance remains consistent under continuous load rather than throttling after a short burst.

Deciding Specification

The single figure that determines compatibility is the 32.4 Gbps bandwidth rating; only displays and sources that can operate at this throughput will achieve the advertised 8K60 result. Lower-bandwidth HDMI 2.0 sinks will fall back to 4K or lower resolutions. Control is provided via IR remote, front-panel button and RS-232 for integration into managed installations.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 60% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameMonoprice
Model name147141
Product typeAV & Computer Adapters
Product colorSilver
Ports & slots
Connector count2

Questions about this item

Does the 32.4 Gbps adapter generate noticeable heat when running an 8K60 signal all day?

The aluminium chassis acts as a passive heatsink, so the adapter stays cool during continuous 8K60 operation without any fan noise.

Which cables and ports must I already own to use the Monoprice 147141 with my PC and monitor?

You need a DisplayPort 1.4 source port on the computer and an HDMI 2.1 input on the display, plus a standard DisplayPort cable and an HDMI cable to connect each side.

Will this adapter work if I keep my older 4K60 HDMI 2.0 monitor instead of upgrading to HDMI 2.1?

Yes, the adapter is backward compatible and will deliver 4K at up to 60 Hz over the HDMI 2.0 link while still drawing power from the DisplayPort 1.4 source.

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